Fred Pettijohn

CEO, New Venture
Greater Boston,United States
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Who Is Fred Pettijohn?

Total Experience16 years
CompanyNew Venture
CountryUnited States

Fred Pettijohn is a highly esteemed and influential geologist, specializing in sedimentology and sedimentary petrology. His career has been marked by groundbreaking research into the origin, composition, and classification of sedimentary rocks, particularly sandstones. Pettijohn's meticulous fieldwork, combined with rigorous analytical techniques, led to significant advancements in understanding paleocurrents, basin analysis, and the broader processes of erosion, transport, and deposition. His seminal textbooks have educated generations of geologists worldwide, becoming foundational texts in the field. He is recognized for his dedication to teaching and mentoring, having guided numerous students who went on to make their own significant contributions to geology. Pettijohn's work emphasized the importance of quantitative methods and detailed observation in unraveling Earth's history as recorded in sedimentary strata.

How Did Fred Pettijohn's Career Path Shape Their Journey?

Fred Pettijohn's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

New Venture - CEO(2025 to Present)
Gifthealth - Board Member(2025 to Present)
Fortis Life Sciences - Chief Business & Administrative Officer(2021 to 2025)
Summit Partners - Healthcare & Life Sciences Investor(2014 to 2021)
Deloitte Corporate Finance - Investment Banking Advisory(2012 to 2014)
Teach For America - Advanced Placement (AP) Mathematics Teacher (2010 to 2012)

What Are Fred Pettijohn's Key Achievements?

Pioneering Research in Paleocurrent Analysis

Developed and popularized methods for interpreting ancient current directions from sedimentary structures, providing critical insights into depositional environments and tectonic settings of sedimentary basins.

Author of Influential Textbooks on Sedimentology

Authored 'Sedimentary Rocks' and 'Paleocurrents and Basin Analysis', which became cornerstone texts for geology students and professionals, shaping the study of sedimentology for decades.

Significant Contributions to Sandstone Petrology and Classification

Made major advancements in the classification of sandstones and the understanding of their provenance, diagenesis, and relationship to tectonic settings.

Recipient of the Penrose Medal (Geological Society of America)

Awarded the Penrose Medal, one of geology's highest honors, in recognition of his exceptional original contributions and achievements that mark a major advance in the science of geology.

Distinguished Professorship and Academic Leadership

Held a long and distinguished tenure as a professor at Johns Hopkins University, where he significantly contributed to the department's reputation and mentored a new generation of leading geologists.

What's Fred Pettijohn's Educational Background?

Master of Business Administration - MBA

Harvard Business School

Bachelor of Science - Honors Scholar, summa cum laude

University of Florida

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Hiring actively
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Company Overview

New Venture
Total employees770
HeadquartersSan Francisco
Founded2015

OpenAI is an AI research and deployment company. Its mission is to ensure that artificial general intelligence (AGI)—by which it means highly autonomous systems that outperform humans at most economically valuable work—benefits all of humanity. OpenAI conducts fundamental, long-term research toward the creation of safe AGI and develops widely-used AI models like GPT-4, ChatGPT, DALL·E, and Whisper.

New Venture Funding Information
Unknown - Total Funding Raised
$10B - Most recent funding amount
8 - Number of funding rounds
Jan 23, 2023 - Latest funding round
Lead Investors:
Microsoft
Khosla Ventures
Reid Hoffman Foundation
Andreessen Horowitz
Thrive Capital
Bedrock Capital
Sequoia Capital

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